Some allow keyboard shortcut assignments, giving you the power to control YouTube exactly how you want. It offers several YouTube keyboard shortcuts for actions even YouTube doesn't provide. There's even an option to perform basic YouTube actions, such as like, dislike, and subscribe, with your shortcut of choice. Unlike the other two with limited actions, this browser extension features 60+ YouTube keyboard shortcuts for you to customize. What makes Tweaks for YouTube stand out is that it even lets you assign some YouTube actions to your mouse.